Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism
From Greek mulōn mill + -ite
Durable Rock, Medium Hardness Rock
Fine Grained Rock, Opaque Rock
Dull, Banded and Foilated
Decorative Aggregates, Interior Decoration
As Building Stone, As Facing Stone, Paving Stone, Garden Decoration
for Road Aggregate, Landscaping, Roadstone
Creating Artwork, Gemstone, Jewelry
Blastomylonites, Ultramylonites and Phyllonites
Archaeological Significance
Mylonites are ductilely deformed rocks formed by the accumulation of large shear strain, in ductile fault zones.
Aluminium Oxide, Calcium Sulfate, Chromium(III) Oxide, Iron(III) Oxide, Magnesium Carbonate, Silicon Dioxide
Biological Weathering, Chemical Weathering, Mechanical Weathering
Chemical Erosion, Sea Erosion, Wind Erosion
Heat Resistant, Impact Resistant, Pressure Resistant
Deposits in Eastern Continents
China, India, Indonesia, Saudi Arabia, South Korea
Eritrea, Ethiopia, Ghana, South Africa, Western Africa
England, Finland, France, Germany, Great Britain, Greece, United Kingdom
Deposits in Western Continents
Deposits in Oceania Continent
Central Australia, Western Australia
Information about Mylonite
Rocks are naturally occurring solids which are composed of minerals & have been used by humans since ages. From Stone Age, rocks are used for various purposes. Also, the metals and minerals found in rock play an important role in our life. Get to know all the Mylonite Uses. We have provided you with all information about Mylonite rock here. Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism. Mylonite is available in black to grey colors. The streak of a rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Mylonite is white. Get to know more about Mylonite rock and characteristics of Mylonite rock in the next sections.